NOTICE: Stream was rewritten by parser!

class A {
Stream<List<Set<List<*synthetic*>>>>
(){}}

class[KeywordToken] A[StringToken] {[BeginToken]
Stream[StringToken]<[BeginToken]List[StringToken]<[BeginToken]Set[StringToken]<[BeginToken]List[StringToken]<[BeginToken][SyntheticStringToken]>[SimpleToken]>[SimpleToken]>[SimpleToken]>[SimpleToken]
([SyntheticBeginToken])[SyntheticToken]{[SyntheticBeginToken]}[SyntheticToken]}[SimpleToken][SimpleToken]